Trailer golf-ball hitch



FIG. 1 is a perspective view of a trailer golf-ball hitch showing my new design;

FIG. 2 is a reduced left-side elevational view thereof, all other side elevational views being mirror images thereof;

FIG. 3 is a reduced top plan view thereof; and,

FIG. 4 is a reduced bottom plan view thereof. 

The ornamental design for a trailer golf-ball hitch, as shown and described. 